Causes and Prevention of Facial Redness: A Comprehensive Guide

Red blood vessels on the face are a common issue that many people face. Although they may not be very noticeable, they can still affect one's appearance. What are the causes of facial redness?

What are the causes of facial redness?

Facial redness is a common condition, and there are many factors that can contribute to its occurrence. Improper face washing can be one of the causes. Over-cleansing the face or using excessive force can damage the skin's protective barrier, leading to sensitivity, redness, and eventually, the development of red blood vessels.

Exposure to ultraviolet (UV) radiation can also cause facial redness. The aging of the skin due to UV exposure is mainly caused by 90% of the sun's rays. Intense UV radiation can lead to excessive pigmentation and dilation of capillaries, resulting in dull, yellowish skin and the gradual appearance of red blood vessels.

Eating spicy and irritating foods can also be a contributing factor. These types of foods can stimulate the skin, leading to acne and inflammation. They can also cause dehydration and dryness of the skin's surface. When the skin becomes too dry, it becomes more sensitive to external stimuli, resulting in redness and a sensation of heat.

How to prevent facial redness?

1. Avoid using any topical products that contain irritating ingredients. Be aware of factors such as UV radiation and fruit acid that can irritate the skin. Stick to familiar skincare products, as switching to unfamiliar ones can introduce new risks.

2. Pay attention to physical protection of the face, such as using an umbrella when going out in the summer or wearing a mask in winter for warmth.

3. Keep the skin clean by washing it with warm water regularly. Ensure that the skin absorbs sufficient moisture. Avoid using skincare products that contain sensitive or irritating ingredients.

4. Eat more fruits and vegetables and avoid consuming spicy and irritating foods. Try to minimize or avoid foods such as fish, shrimp, crab, seafood, beef, and mutton.

5. Avoid exposure to wind and sunlight to reduce physical irritation to the skin caused by harsh environments.

6. Avoid excessive exfoliation, as it can damage the protective layer of the skin, making it thinner and more prone to red blood cell leakage, resulting in facial redness.

How to choose skincare products for facial redness?

In general, it is recommended to stick to the skincare products that you have been using and avoid changing them frequently to reduce the risk of worsening redness. Also, pay attention to the ingredients in the products. If they contain fruit acids or other irritating ingredients, it is best to discontinue use. If seeking treatment from a reputable medical institution, consult with the doctor about whether it is safe to continue using your current skincare products and follow their advice.

To prevent worsening of facial redness, it is advisable to avoid "three-no" products (products without a clear origin, manufacturer, or expiry date) and unknown or lesser-known brands.

When choosing skincare products, the rule of thumb is to go for well-established brands and products that have stood the test of time and market selection. These are the classics.